Hutzler Onion Saver
Contain onion odors while keeping cut onions fresh and moist. Made to look just like an onion, the Onion Saver will never be lost and forgotten in the fridge. Also great for serving onion slices for a burger at your next barbeque. The 2 sides attach by twist lock. Made of polystyrene plastic, these are phthalate and BPA-free.Dishwasher safe.